UBIZ240-New Zinsco QC40 Replacement.Two Pole 40 Amp Thick Series Manufactured by Connecticut Electric.

Replacement Zinsco circuit breaker manufactured new by Connecticut Electric

For use in Zinsco circuit breaker panels

Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers

10,000 AIC

40 Amp

120/240 VAC 2 Pole breaker in a 1 1/2" body

Plug in type

May also be branded as Sylvania (ie Sylvania QC40)

Connecticut Electric manufactures new high quality replacement circuit breakers for Zinsco load centers that accept Zinsco QC style circuit breakers. Circuit breakers should only be replaced with new tested and Safety Agency Listed circuit breakers, never used or refurbished ones.
Brand: Connecticut Electric, Model: UBIZ240 (QC40), Size: 40 Amp